Press Suppliers
Press Suppliers


Brushless DC-Servomotors 4 Pole Technology

From dynamic start/stop operation to speed control and highprecision, integrated position control in confined installation spaces – the flexible BX4 modular system can be combined with a wide variety of gearhead and lead screw attachments and offers customised solutions for a broad range of different applications.

The long service life, high torque and an innovative as well as compact design are further outstanding features of this 4-pole product family.

Smooth running, low vibration and low noise mean that these motors can be used in sensitive markets, e.g. medical technology, in addition to market sectors such as automation technology, robotics and machine construction.

FAULHABER BX4 family 3D drawing in open view
Key Features
22 ... 32 mm
33.8 ... 70.2 mm
Nominal voltage:
6 ... 48 V
Speed up to:
29000 min⁻¹
Torque up to:
96 mNm
Continuous output up to:
62 W
High torque and speed rigidity thanks to 4-pole technology
Position control in extremely confined installation spaces thanks to optional analogue Hall sensors
Modular, diameter-compliant mounting concept for high-resolution magnetic and optical encoders
Versions with integrated Speed or Motion Controllers available
High reliability and long service life
Dynamically balanced rotor, quiet running


Nothing suitable found?

Calculate a drive system based on your specific requirements.
Just fill out the form and start drive calculator.

Choose motor series

Related articles

Recommended contents

Here you will find external YouTube contents for the article. Click to watch.

I consent to being shown external contents. I am aware that personal data may be shared with third-party platforms. For more information, refer to our privacy policy.